Acne Treatment Concealer

I love this stuff, it covers up my pretty bad acne well, so long as I use it UNDER a foundation. I don't actually expect concealer sticks to work on their own, so I'm not sure if this one is meant to, but neither concealer nor any foundation works perfectly enough alone for me. It is a bit on the yellow side, but i find that if i blend it in well it doesn't look very yellow. Anyway I like it because it covers without clogging my pores AND treats my acne with salicylic acid.

didnt work, didnt help me clear any blemishes with the formula...the tint didnt really help either...the tint was very yellow-toned and it was obvious i was covering up a blemish